Artículo
Tsallis' deformation parameter q quantifies the classical-quantum transition
Fecha de publicación:
05/2009
Editorial:
Elsevier Science
Revista:
Physica A: Statistical Mechanics and its Applications
ISSN:
0378-4371
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We investigate the classical limit of a type of semiclassical evolution, the pertinent system representing the interaction between matter and a given field. On using Tsallis q-entropy as a quantifier of the ensuing dynamics, we find that it not only appropriately describes the quantum-classical transition, but that the associated deformation-parameter q itself characterizes the different regimes involved in the process, detecting the most salient fine details of the changeover.
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Articulos(CIOP)
Articulos de CENTRO DE INVEST.OPTICAS (I)
Articulos de CENTRO DE INVEST.OPTICAS (I)
Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos de INST.DE FISICA LA PLATA
Citación
Kowalski, Andres Mauricio; Martín, María Teresa; Plastino, Ángel Luis; Zunino, Luciano José; Tsallis' deformation parameter q quantifies the classical-quantum transition; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 388; 10; 5-2009; 1985-1994
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